this derivation will be built:
  /nix/store/238znhp7z9qw7anvj9l951ms3whvnwml-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/238znhp7z9qw7anvj9l951ms3whvnwml-bcachefs-module-7.0.0-29-generic.drv'...